From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40549) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cKUBL-0000cw-O4 for qemu-devel@nongnu.org; Fri, 23 Dec 2016 13:03:04 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cKUBK-0005IK-NE for qemu-devel@nongnu.org; Fri, 23 Dec 2016 13:03:03 -0500 From: Vladimir Sementsov-Ogievskiy Date: Fri, 23 Dec 2016 17:28:57 +0300 Message-ID: <1482503344-6424-15-git-send-email-vsementsov@virtuozzo.com> In-Reply-To: <1482503344-6424-1-git-send-email-vsementsov@virtuozzo.com> References: <1482503344-6424-1-git-send-email-vsementsov@virtuozzo.com> MIME-Version: 1.0 Content-Type: text/plain Subject: [Qemu-devel] [PATCH 14/21] block: add trace point on bdrv_close_all List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-block@nongnu.org, qemu-devel@nongnu.org Cc: kwolf@redhat.com, mreitz@redhat.com, jsnow@redhat.com, famz@redhat.com, den@openvz.org, stefanha@redhat.com, vsementsov@virtuozzo.com, pbonzini@redhat.com, jcody@redhat.com Signed-off-by: Vladimir Sementsov-Ogievskiy --- block.c | 1 + block/trace-events | 1 + 2 files changed, 2 insertions(+) diff --git a/block.c b/block.c index 39ddea3..3aa433b 100644 --- a/block.c +++ b/block.c @@ -2372,6 +2372,7 @@ static void bdrv_close(BlockDriverState *bs) void bdrv_close_all(void) { + trace_bdrv_close_all(); block_job_cancel_sync_all(); nbd_export_close_all(); diff --git a/block/trace-events b/block/trace-events index 832e8ed..e7a7372 100644 --- a/block/trace-events +++ b/block/trace-events @@ -3,6 +3,7 @@ # block.c bdrv_open_common(void *bs, const char *filename, int flags, const char *format_name) "bs %p filename \"%s\" flags %#x format_name \"%s\"" bdrv_lock_medium(void *bs, bool locked) "bs %p locked %d" +bdrv_close_all(void) "" # block/block-backend.c blk_co_preadv(void *blk, void *bs, int64_t offset, unsigned int bytes, int flags) "blk %p bs %p offset %"PRId64" bytes %u flags %x" -- 1.8.3.1